The Volkswagen Atlas 2.0 TSI 238hp (2017 - 2019) produces 238bhp and 350Nm in standard form. Our Stage 1 ECU tuning file raises output to 300bhp and 440Nm, a gain of 62bhp and 90Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.